[Bug 107704] [BAT] igt at pm_rpm@(debugfs-read|module-reload) - dmesg-fail / dmesg-warn - Unclaimed access detected prior to suspending

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=107704

Martin Peres <martin.peres at free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|WORKSFORME                  |---
      i915 platform|BYT                         |
             Status|RESOLVED                    |REOPENED

--- Comment #2 from Martin Peres <martin.peres at free.fr> ---
(In reply to Chris Wilson from comment #1)
> Note debugfs-read is bug 105588. 

OK, moved BYT out of this bug. Thanks!

> The module-reload spam was suppressed by 
> 
> commit e0c3033a57d85c0d2eb33af0451afa16edc79f10 (upstream/master,
> origin/master, origin/HEAD)
> Author: Chris Wilson <chris at chris-wilson.co.uk>
> Date:   Fri Aug 17 11:56:38 2018 +0100
> 
>     igt/pm_rpm: Reload the module with full mmio debugging
>     
>     Our unclaimed mmio access debugging is lazy, doing cheap checks
>     periodically and only if they fail do a full check around every mmio
>     access. When testing for runtime pm, enable the full mmio debugging from
>     the initial load.
>     
>     Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
>     Cc: Imre Deak <imre.deak at intel.com>
>     Reviewed-by: Imre Deak <imre.deak at intel.com>
> 
> in an attempt to find the culprit, we demonstrated it wasn't us!

This commit did not fix all the issues:

 -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4767/fi-bsw-cyan/igt@pm_rpm@module-reload.html

 -
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4767/fi-bsw-kefka/igt@pm_rpm@module-reload.html

-
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4767/fi-bsw-n3050/igt@pm_rpm@module-reload.html

[  466.740822] [drm:intel_runtime_suspend [i915]] *ERROR* Unclaimed access
detected prior to suspending

Re-opening.

-- 
You are receiving this mail because:
You are the assignee for the bug.
You are on the CC list for the bug.
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20180905/8d6793ca/attachment.html>